{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["patch vulnerability", "phishing", "discover vulnerability", "ransom", "data breach"], "input": "A scam artist may take advantage of knowledge gained from online research and earlier attempts to masquerade as a legitimate source , including presenting the look and feel of authentic communications , such as using an official logo ."}
{"patch vulnerability": [], "phishing": ["masquerade as"], "discover vulnerability": [], "ransom": [], "data breach": []}